Khairunnisa, R. ., and S. Susilawati. “LITERATURE REVIEW: ANALISIS PENERAPAN K3 DI PABRIK PERKEBUNAN KELAPA SAWIT”. ZAHRA: JOURNAL OF HEALTH AND MEDICAL RESEARCH, vol. 3, no. 3, July 2023, pp. 368-77, https://www.adisampublisher.org/index.php/aisha/article/view/457.